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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
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Description
NEW VIFLY WhoopStor 3 - 1S Battery Storage Charger and DischargerFeatures: Storage Charger and DischargerVIFLY WhoopStor 3 is the first 1S LiPo charger with storage function. It includes both charging and discharging functions. Just select your target voltage, it will do it for you automatically. Colorful LCD Screen, Intuitive InterfaceVIFLY WhoopStor 3 installs high quality LCD screen, the charging status is displayed clearly and the intuitive interface makes the operation very simple. Fast Charge SpeedThe charge
Features:
- 【Storage Charger and Discharger】VIFLY WhoopStor 3 is the first 1S LiPo charger with storage function. It includes both charging and discharging functions. Just select your target voltage, it will do it for you automatically.
- 【Colorful LCD Screen, Intuitive Interface】VIFLY WhoopStor 3 installs high quality LCD screen, the charging status is displayed clearly and the intuitive interface makes the operation very simple.
- 【Fast Charge Speed】The charge current range is from 0.3A to 1.3A, you can choose different charge current for different size batteries, it is better to charge the battery with 2C rate.
- 【6 Independent Ports】6 independent charging channels, not necessary to ensure the batteries are all the same voltage and same size. You also can unplug one that's done and plug in another while the others are still charging.
- 【Multiple Power Input】It supports Type-C, XT60 and DC power input. Type-C used PD and QC protocol that supports fast charge at 9V and 12V, but it not supports regular 5V USB charge.
- 【Memory Function】VIFLY WhoopStor 3 added the memory feature of remembering last time settings, no need to set the charge current every time you turn it on.
- 【Buzzer Indication】VIFLY WhoopStor 3 added the buzzer to beep when one charging circle finished, if you don’t like beeping, you can turn the buzzer off manually.
Specifications:
| Dimensions |
108*55*30mm |
| Weight | 140g |
| Input connector |
XT60, DC(5.5*2.1mm), USB-C(PD3.0) |
| Input voltage range | 6V-26V (XT60 2S-6S Battery, DC), 9V-20V (USB-C) |
| Minimum input power | 40W |
| Max charging current | 1.3A/port |
| Support battery connector | PH2.0 & BT2.0 |
| Battery type | LiPO 4.20V(±0.05V) / LiHV 4.35V (±0.05V) |
| Storage voltage |
3.80V (±0.05V) / 3.85V (±0.05V) |
| Max discharge power |
1.1W/port |
Please allow us 3 working days to prepare you order.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
Tough and sturdy
Size: Medium
Have lasted my dog for years now and she is a tough chewer. Worth the money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 12, 2025
★★★★★ 5
Keeps dogs busy.
Color: Orange
The dogs love this ball. They are afraid when it vibrates but as soon as it jumps and moves around, they are on it. They will play with it for quite awhile. Charge lasts for a long time. Very durable. This dog can tear anything apart but it's still in one piece.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 1
Bad purchase 10 minute playtime
Color: Orange
This ball was bigger than the usual tennis ball size. It did not hold a charge longer than 10 minutes. The texture was softer but not worth buying for 20 minutes of fun 🙁
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 5
Good for smaller jawed dogs.
Color: Orange
This ball is so much fun for our 5 month old. He both chases it and lets it bounce in his mouth. This was after playing with it already for 10 minutes. The ball charges with a usb charger and lasts for a long time. I do take it away to keep the toy fresh and prevent him from just chewing on it. I will say the ball startles you a bit when it turns on in your hand. Happy with a different toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
★★★★★ 5
Our New Dog Sitter
Color: Orange
Our dog loves this toy so much. He just loves to chase it around. The ball has an auto bounce setting that keeps him entertained while I work at my desk. It is made of a brightly colored, high quality material and despite his rough housing it has not ripped or torn. It has a long lasting rechargeable battery for lots of doggy fun !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2025
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